309968344

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{325597}}^1$

素因数の和:325627

約数の個数: 32

約数和(自身を含む): 703291680

約数和(自身を除く): 393323336

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 325597, 651194, 1302388, 2279179, 2604776, 4558358, 5535149, 9116716, 11070298, 18233432, 22140596, 38746043, 44281192, 77492086, 154984172, 309968344]

約数ペア:

[(1, 309968344), (2, 154984172), (4, 77492086), (7, 44281192), (8, 38746043), (14, 22140596), (17, 18233432), (28, 11070298), (34, 9116716), (56, 5535149), (68, 4558358), (119, 2604776), (136, 2279179), (238, 1302388), (476, 651194), (952, 325597)]